57454956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 157313520

約数和(自身を除く): 99858564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 293, 419, 468, 586, 838, 879, 1172, 1257, 1676, 1758, 2514, 2637, 3516, 3771, 3809, 5028, 5274, 5447, 7542, 7618, 10548, 10894, 11427, 15084, 15236, 16341, 21788, 22854, 32682, 34281, 45708, 49023, 65364, 68562, 98046, 122767, 137124, 196092, 245534, 368301, 491068, 736602, 1104903, 1473204, 1595971, 2209806, 3191942, 4419612, 4787913, 6383884, 9575826, 14363739, 19151652, 28727478, 57454956]

約数ペア:

[(1, 57454956), (2, 28727478), (3, 19151652), (4, 14363739), (6, 9575826), (9, 6383884), (12, 4787913), (13, 4419612), (18, 3191942), (26, 2209806), (36, 1595971), (39, 1473204), (52, 1104903), (78, 736602), (117, 491068), (156, 368301), (234, 245534), (293, 196092), (419, 137124), (468, 122767), (586, 98046), (838, 68562), (879, 65364), (1172, 49023), (1257, 45708), (1676, 34281), (1758, 32682), (2514, 22854), (2637, 21788), (3516, 16341), (3771, 15236), (3809, 15084), (5028, 11427), (5274, 10894), (5447, 10548), (7542, 7618)]